TY - CONF ID - orgprints3428 UR - http://orgprints.org/3428/ A1 - Kauer, Prof.Dr. Randolf A1 - Schmidt, M. A1 - Berkelmann-Löhnertz, B. Y1 - 2004/// N2 - Phosphonates are very effective against downy mildew (plasmopara viticola) in vines. Current test findings indicate that with a restricted use, up to development stage 68 (end of flowering time),the problem of residues can be successfully combated. PB - kassel university press GmbH, Kassel KW - Plasmopara viticola KW - copper KW - phosphonates KW - organic viticulture ED - Heß, J ED - Rahmann, G TI - Phosphonatgehalte in Wein aus ökologischem Weinbau AV - restricted ER -